It would be nice if we could choose and stack up to three daily missions out of a pool of missions. That would be more player-friendly since you can choose the ones you like to do. Also the missions are bit too excessive for daily missions.
The missions we had so far are a bit excessive if you do not team up with others in order to achieve them. They need to be toned down a notch in a manner that everyone can do them.
The dailies are also bugged even though I had a defuse and also destroyed a biomask, it did not count towards my daily/weekly challenge.